#252C8C

#252C8C

Color Values

HEX

#252C8C

RGB

37, 44, 140

HSL

235.9, 58.2%, 34.7%

HSV

235.9, 73.6%, 54.9%

CMYK

73.6%, 68.6%, 0.0%, 45.1%

OKLCH

0.3572 0.1562 272.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#252C8C

#8C8525

Analogous

#25608C

#51258C

#252C8C

Triadic

#252C8C

#8C252C

#2C8C25

Split Complementary

#252C8C

#8C5125

#608C25

Tetradic

#252C8C

#8C2560

#8C8525

#258C51

Color Blindness Simulation

Original

#252C8C

Protanopia

#282875

Deuteranopia

#28276F

Tritanopia

#25625E

Achromatopsia

#313131

CSS Usage

background-color: #252C8C;
color: #252C8C;
border-color: #252C8C;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E4E6F6
200
#C7C9F0
300
#9EA3E5
400
#6A71D8
500
#353FCA
600
#2B33A1
700
#222981
800
#1B2065
900
#171B4A
950
#0F112F

Contrast Checker

Text on white

11.55:1

AA Pass AAA Pass

Text on black

1.82:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026